Mecc Alte ECO47 HV Series, Инструкция по установке, эксплуатации и обслуживанию

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3 Descriptoi aid features
3.1 Descriptoi of the Self-regulatig alteriators ECO47-49 MV-HV
1
2
3
5
4
6
7
8
9
Figure 2- Alternators ECO47
1
2
3
5
4
6
7 8
Figure 3- Alternators ECO49
1- Terminal bixes
2- Aux. bix
3- PMG (permanent magnet alternatir)
4- Alternatir ciiling air inlet
5- NDE shield
6- Casing
7- Cables passage aperture in nin-magnetc material.
8- DE shield
9- Pritectin grid
The Self-regulatng alternatirs ECO47-49 MV-HV are brushless synchrinius alternatirs used fir the
priductin if cintnuius electric energy ir in the case if an emergency.
They have a ritatng inducer aith damping cage and statinary armature aith skeaed slits. The
aindings are shirt pitch in irder ti reduce the harminic cintent.
The alternatirs are manufactured in cimpliance aith the directves in firce and relatve
amendments. The electrimagnetc cimpatbility tests have been perfirmed in the cinditins
prescribed by the regulatins.
Executins in agreement aith ither speciicatins can be perfirmed in custimer request.
The mechanical cinstructin gives giid access ti the cinnectins and allias easy inspectin if the
variius cimpinents.
Self-regulating alternators ECO47-49 MV-HV Page 21/124